Abstract: A portable electronic device (510) having a self illuminating display (200, 202, 204, 206, 300, 512) that reduces both the thickness of known displays and processing steps in the fabrication thereof is provided. The portable electronic device (510) includes an electrowetting display (200, 202, 204, 206, 300, 512) having a plurality of transparent layers defining a cavity (219). A combination of a first fluid (218, 236) and a second fluid (210, 234, 244, 254) are positioned in the cavity. First circuitry (224) is configured to be coupled to a first voltage source (222) for selectively repositioning the second fluid (210, 234, 244, 254) in relation to the first fluid (218, 236). A plurality of quantum dots (208, 360) is positioned within the second fluid (210, 234, 244, 254), and a light source (209, 309) is disposed contiguous to the plurality of layers.

Abstract: An apparatus, system and method for telepresence communications in an environment of a virtual location between two or more participants at multiple locations. First perspective data descriptive of the perspective of the virtual location environment experienced by a first participant at a first location and feature data extracted and/or otherwise captured from a second participant at a second location are processed to generate a first virtual representation of the second participant in the virtual environment from the perspective of the first participant. Likewise, second perspective data descriptive of the perspective of the virtual location environment experienced by the second participant and feature data extracted and/or otherwise captured from features of the first participant are processed to generate a second virtual representation of the first participant in the virtual environment from the perspective of the second participant.

Abstract: A projector assembly includes a multi-pixel frame projector that sequentially projects each pixel making up a frame to a viewing surface, a movement detector coupled to the projector to detect a physical movement of the projector, and a movement compensator coupled to the projector, the movement compensator operable to transmit a correction signal to the projector, the correction signal capable of causing the projector to compensate for the detected movement.

Abstract: Disclosed is a personal portable device that includes a microprojector. The microprojector creates an image for display. The image is sent to a “beam-switching element” that shunts the image toward a selected display screen (e.g., a display screen on the device or an off-device projection). The image is then displayed on the selected screen. By commanding the beam-switching element to change its configuration, different screens can be driven by the same microprojector. The combination of a single microprojector with multiple display screens gives the personal portable device the flexibility of multiple displays while preserving space within the device and, in some embodiments, lowering power consumption. In some embodiments, the microprojector simultaneously drives more than one display screen. The driven display screens may display the same or different images, and the images displayed may be of the same or of different resolutions.

Abstract: A projector assembly includes a multi-pixel frame projector that sequentially projects each pixel making up a frame to a viewing surface, a movement detector coupled to the projector to detect a physical movement of the projector, and a movement compensator coupled to the projector, the movement compensator operable to transmit a correction signal to the projector, the correction signal capable of causing the projector to compensate for the detected movement.

Abstract: A microprojector that has a detachable interaction device is disclosed. The microprojector may include a chassis, one or more docking mechanism attached to the chassis, a detachable interaction device that attachably detaches to the one or more docking mechanism, wherein the detachable interaction device may include at least one motion sensor, a controller that processes inputs from the at least one sensor, and one or more user interface mechanisms that enable the user to interact with the detachable interaction device and control the microprojector.

Abstract: A portable electronic device (510) having a self illuminating display (200, 202, 204, 206, 300, 512) that reduces both the thickness of known displays and processing steps in the fabrication thereof is provided. The portable electronic device (510) includes an electrowetting display (200, 202, 204, 206, 300, 512) having a plurality of transparent layers defining a cavity (219). A combination of a first fluid (218, 236) and a second fluid (210, 234, 244, 254) are positioned in the cavity. First circuitry (224) is configured to be coupled to a first voltage source (222) for selectively repositioning the second fluid (210, 234, 244, 254) in relation to the first fluid (218, 236). A plurality of quantum dots (208, 360) is positioned within the second fluid (210, 234, 244, 254), and a light source (209, 309) is disposed contiguous to the plurality of layers.

Abstract: A first negotiation (142) is performed between a first agent (112) and a second agent (122). Responsive to the outcome of the first negotiation (142), a first asset is selectively purchased from the second agent (122). A second negotiation (148) is performed with a third agent (136), and, responsive to the outcome of the second negotiation (148), a second asset controlled by the first agent (112) is selectively sold to the third agent (136).

Abstract: A display (1100) comprises a passive screen (106, 502, 700, 1114) printed with a pattern (404) of different color quantum dots (602, 604, 606) that is excited by scanning a laser (130, 1108) over the screen (106, 502, 700, 1114). The display (1100) can be incorporated into a handheld device (100, 1200) to improve the use-ability of the device (100, 1200).

Abstract: A laser image projector display system (200) includes laser operating electronics (208, 210, 212, 400, 500, 700) that selectively operates a laser diode at a bias that is low enough to save energy based on analysis pixel brightness values. The laser bias may be high enough that laser can be transitioned to a lasing state in time to display a pixel, or the system can “look ahead” into a stream of pixels and adjust the bias in advance.

Abstract: An apparatus, method and electronic device for monitoring laser power during a raster scan projection operation using a single photodiode are disclosed. The method may include determining the position of a raster scan device during projection of an image, wherein if the raster scan position is in or near a blanking period, bright light is blocked from being projected and one of a red laser, a green laser, and a blue laser is tested.

Abstract: The present invention provides a compact color illumination device (100) for emitting collimated light. The illumination device comprises a reflector cup (102), a blazed diffraction grating (108) formed on the inner surface of the reflector cup, and a plurality of light emitting sources (110) positioned linearly in a focal plane of the reflector cup. Each light emitting source emits a different color of light that is incident on the blazed diffraction grating. The light emitted by the light emitting sources is reflected by the blazed diffraction grating, wherein the reflected light is collimated.

Abstract: An apparatus, system and method for telepresence communications at a virtual location between two or more participants at multiple locations (100, 200). First perspective data descriptive of the perspective of the virtual location environment experienced by a first participant at a first location and feature data extracted from features of a second participant at a second location (210, 220) are processed to generate a first virtual representation of the second participant in the virtual environment from the perspective of the first participant (250). Likewise, second perspective data descriptive of the perspective of the virtual location environment experienced by the second participant and feature data extracted from features of the first participant (230, 240) are processed to generate a second virtual representation of the first participant in the virtual environment from the perspective of the second participant (260).

Abstract: A head-up display includes an image source, such as a laser scanner, a means for diffusing light and a transparent element that can include a holographic element. The laser scanner emits a visible light for generating an image. The means for diffusing light receives the visible light from the laser scanner to project the image thereon, and preferably apply gain thereto. The transparent element produces a virtual or a real image of the image from the means for diffusing light. In a vehicle, the head-up display is configured to reflect the image into the vehicle to provide a virtual image ahead of a driver.

Abstract: A dual mode display (100) includes a monochrome reflective direct view display (110) and a full color virtual display (150) located behind the monochrome reflective direct view display. The monochrome reflective direct view display includes a display panel (112) having a first pixel arrangement and a narrowband reflector (114) located behind the display panel. The virtual display has a second pixel arrangement, wherein each pixel emits light in one of three primary color bands through the monochrome reflective direct view display, and wherein the light emitted by each pixel, in combination with light emitted by other pixels of the virtual display, generates a full color virtual image from the dual mode display. In one embodiment the virtual display is a virtual high information content display and the three primary color bands (205, 210, 215) do not overlap a first color band of the narrowband reflector (220).

Abstract: A first language to second language translator (11) converts text comprising a message in a first language into text representing that message in a second language. A text to speech transducer (12) then synthesizes an audiblized version of the text in the second language. An animated display driver (14) creates a corresponding display (15) of an image (16) that includes a mouth (17) that moves appropriately and synchronously with respect to the audiblized second language. In other embodiments, other facial features can be animated as well. Such animation can be random and unrelated to the appearance of the original speaker. Or, such animation can accurately represent at least some alterations to facial features of the original speaker while speaking. In some embodiments, the facial features can be altered by correlating specific detected alterations with specific corresponding substantive content in the original message and the translated text.

Abstract: An apparatus, system and method for telepresence communications at a virtual location between two or more participants at multiple locations (100, 200). First perspective data descriptive of the perspective of the virtual location environment experienced by a first participant at a first location and feature data extracted from features of a second participant at a second location (210, 220) are processed to generate a first virtual representation of the second participant in the virtual environment from the perspective of the first participant (250). Likewise, second perspective data descriptive of the perspective of the virtual location environment experienced by the second participant and feature data extracted from features of the first participant (230, 240) are processed to generate a second virtual representation of the first participant in the virtual environment from the perspective of the second participant (260).

Abstract: A first language to second language translator (11) converts text comprising a message in a first language into text representing that message in a second language. A text to speech transducer (12) then synthesizes an audiblized version of the text in the second language. An animated display driver (14) creates a corresponding display (15) of an image (16) that includes a mouth (17) that moves appropriately and synchronously with respect to the audiblized second language. In other embodiments, other facial features can be animated as well. Such animation can be random and unrelated to the appearance of the original speaker. Or, such animation can accurately represent at least some alterations to facial features of the original speaker while speaking. In some embodiments, the facial features can be altered by correlating specific detected alterations with specific corresponding substantive content in the original message and the translated text.

Abstract: High quality epitaxial layers of monocrystalline materials can be grown overlying monocrystalline substrates such as large silicon wafers by forming a compliant substrate for growing the monocrystalline layers. One way to achieve the formation of a compliant substrate includes first growing an accommodating buffer layer on a silicon wafer. The accommodating buffer layer is a layer of monocrystalline oxide spaced apart from the silicon wafer by an amorphous interface layer of silicon oxide. The amorphous interface layer dissipates strain and permits the growth of a high quality monocrystalline oxide accommodating buffer layer. The accommodating buffer layer is lattice matched to both the underlying silicon wafer and the overlying monocrystalline material layer. Any lattice mismatch between the accommodating buffer layer and the underlying silicon substrate is taken care of by the amorphous interface layer.

Abstract: High quality epitaxial layers of monocrystalline materials can be grown overlying monocrystalline substrates such as large silicon wafers by forming a compliant substrate for growing the monocrystalline layers. An accommodating buffer layer comprises a layer of monocrystalline oxide spaced apart from a silicon wafer by an amorphous interface layer of silicon oxide. The amorphous interface layer dissipates strain and permits the growth of a high quality monocrystalline oxide accommodating buffer layer. The accommodating buffer layer is lattice matched to both the underlying silicon wafer and the overlying monocrystalline material layer. Any lattice mismatch between the accommodating buffer layer and the underlying silicon substrate is taken care of by the amorphous interface layer. Electro-optic structures may be integrally provided with such semiconductor structures, which semiconductor structures may also include light-emitting devices and control circuitry.